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[testsuite] gcc.target/arm/unsigned-extend-1.c: omit -march option

From: Janis Johnson <janis_johnson at mentor dot com>
To: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Cc: Chung-Lin Tang <cltang at codesourcery dot com>
Date: Wed, 26 Sep 2012 16:58:29 -0700
Subject: [testsuite] gcc.target/arm/unsigned-extend-1.c: omit -march option
Reply-to: <janisjo at codesourcery dot com>

Test gcc.target/arm/unsigned-extend-1.c specifies option -march=armv6,
which causes compile failures when that option conflicts with other
test flags, such as for multilibs.  It can also be overridden by other
test flags.  The test is scanning that instruction "uxtb" is not
issued.  Leaving off the option won't hurt when the effective target
doesn't support the instruction, and will allow the test to be tried
with other newer processors as well.

OK for trunk?

Janis

Attachment: gcc-20120926-1
Description: Text document

Follow-Ups:
- Re: [testsuite] gcc.target/arm/unsigned-extend-1.c: omit -march option
  - From: Mike Stump

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